/*公共样式*/

html, body, div,span,i,del,input,ul, li, ol, dl, dd, dt, p, 
h1, h2, h3, h4, h5, h6, form, fieldset, legend, img,pre,code,textarea,
blockquote,th,td,hr,button,article,aside,details,figcaption,figure,footer,
header,hgroup,menu,nav,section{
    padding: 0;
    margin: 0;
    /*设置盒模型*/
    box-sizing: border-box;
    /*去除移动端特有的点击高亮效果*/
    -webkit-tap-highlight-color: transparent;
}


body{
    font-family: "Microsoft YaHei",sans-serif;

}
p,span,h1,h2,h3,h4,h5,div{

    // font-weight: 400;
}
a,a:hover{
    // color: #333333;
    text-decoration: none;
    
}
ul{
    list-style: none;
}
input{
    /*1.清除文本框获取焦点时默认的边框阴影*/
    outline: none;
    /*2.去除边框*/
    border: none;
    /*3.添加边框*/
    border: 1px solid #ccc;
}
button{
    outline: none;
    border: none;
}
/*2.添加新的样式*/
.f_left{
    float: left;
}
.f_right{
    float: right;
}

/*清除浮动*/

.clearfix::after{
    content: "";
    display: block;
    height: 0;
    line-height: 0px;
    clear: both;
    visibility: hidden;
}